diff --git a/perl-Specio.spec b/perl-Specio.spec
index ec3a8a6..da1cda7 100644
--- a/perl-Specio.spec
+++ b/perl-Specio.spec
@@ -1,7 +1,7 @@
 %define perl_major_ver %(eval `perl -V:version`; echo ${version%*.[0-9]*}.0)
 
 Name:          perl-Specio
-Version:       0.47
+Version:       0.48
 Release:       1mamba
 Summary:       Specio - Type constraints and coercions for Perl
 Group:         System/Libraries/Perl
@@ -17,15 +17,15 @@ BuildRequires: perl-Devel-StackTrace
 BuildRequires: perl-Eval-Closure
 BuildRequires: perl-MRO-Compat
 BuildRequires: perl-Module-Runtime
-BuildRequires: perl-Moo
 BuildRequires: perl-Role-Tiny
+BuildRequires: perl-Sub-Quote
 BuildRequires: perl-Test-Fatal
+BuildRequires: perl-Test-Simple
 BuildRequires: perl-Try-Tiny
 BuildRequires: perl-devel
 ## AUTOBUILDREQ-END
 BuildRequires: perl-devel
 Requires:      perl >= %perl_major_ver
-BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
 %description
 Specio - Type constraints and coercions for Perl.
@@ -63,6 +63,9 @@ done
 # %doc README.md
 
 %changelog
+* Sun Jun 12 2022 Automatic Build System <autodist@mambasoft.it> 0.48-1mamba
+- automatic version update by autodist
+
 * Sun Feb 21 2021 Automatic Build System <autodist@mambasoft.it> 0.47-1mamba
 - automatic version update by autodist